==25342== Memcheck, a memory error detector ==25342== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==25342== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==25342== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/pde/test/TestWritingPdeSolversTwoTutorial -malloc_debug -malloc_dump -memory_info ==25342== Parent PID: 24220 ==25342== ==25342== ==25342== FILE DESCRIPTORS: 9 open (3 std) at exit. ==25342== Open file descriptor 12: ==25342== at 0x85790FD: pipe (pipe.c:29) ==25342== by 0x104FC07D: ??? ==25342== by 0xBE804CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==25342== by 0x8774418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25342== by 0x870DD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25342== by 0x6EA6D38: PetscInitialize (pinit.c:924) ==25342== by 0x6A12E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==25342== by 0x6A12EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==25342== by 0x13DDFA: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==25342== by 0x138DF3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==25342== by 0x13B99A: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==25342== by 0x13B895: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==25342== by 0x13BEA9: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==25342== by 0x1375F5: main (TestWritingPdeSolversTwoTutorial.cpp:18) ==25342== ==25342== Open file descriptor 8: /dev/shm/open_mpi.0000 ==25342== at 0x857DA9C: __open_nocancel (open64_nocancel.c:39) ==25342== by 0x8501BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==25342== by 0x6A55822: ??? ==25342== by 0x6A5596F: ??? ==25342== by 0xBF256DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25342== by 0xBF25938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25342== by 0xBEDB922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25342== by 0xBE802DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==25342== by 0x8774418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25342== by 0x870DD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25342== by 0x6EA6D38: PetscInitialize (pinit.c:924) ==25342== by 0x6A12E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==25342== by 0x6A12EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==25342== by 0x13DDFA: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==25342== by 0x138DF3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==25342== by 0x13B99A: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==25342== by 0x13B895: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==25342== by 0x13BEA9: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==25342== by 0x1375F5: main (TestWritingPdeSolversTwoTutorial.cpp:18) ==25342== ==25342== Open file descriptor 145: ==25342== ==25342== ==25342== Open file descriptor 142: ==25342== ==25342== ==25342== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestWritingPdeSolversTwoTutorial_valgrind.txt ==25342== ==25342== ==25342== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==25342== ==25342== ==25342== ==25342== HEAP SUMMARY: ==25342== in use at exit: 35,599 bytes in 299 blocks ==25342== total heap usage: 112,245 allocs, 111,946 frees, 36,293,605 bytes allocated ==25342== ==25342== LEAK SUMMARY: ==25342== definitely lost: 0 bytes in 0 blocks ==25342== indirectly lost: 0 bytes in 0 blocks ==25342== possibly lost: 0 bytes in 0 blocks ==25342== still reachable: 24 bytes in 2 blocks ==25342== suppressed: 35,575 bytes in 297 blocks ==25342== Reachable blocks (those to which a pointer was found) are not shown. ==25342== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==25342== ==25342== For lists of detected and suppressed errors, rerun with: -s ==25342== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 37 from 35)